student English-speaking jobs in Ílhavo

Leads and manages a team of OpEx fabrication professionals across Extrusion Europe, developing and implementing guidelines to improve safety, efficiency, and quality. Manages regional development programs and oversees the OpEx fabrication network, ensuring alignment and collaboration. Collaborates with cross-functional teams to support operational excellence initiatives and track KPIs. Requires 5+ years of experience in a leadership role within manufacturing, metals, or industrial environments and 5+ years in operational excellence, ideally in fabrication technologies.

Etma Bakery seeks a B2B Sales & Growth Leader to manage client relationships, identify new partners, and coordinate sales and production. Must have B2B sales experience, fluency in English & Portuguese, and a strong ownership mindset.

Consultant to support energy sector clients with analytical services, project work, market research, and business development. Requires 1-4 years of relevant experience, fluency in English, and a degree in a relevant field.

The Key Account Manager will manage sales and promotion of cardiac rhythm management products for a specific group of key accounts. Responsibilities include implementing sales strategies, increasing market penetration, and maintaining business operations according to corporate policies. The ideal candidate will have at least 3 years of sales experience, a high level of English proficiency, and strong communication and interpersonal skills.

Senior Android Engineer with 5+ years of experience developing Android applications using Kotlin, Java, and Jetpack Compose. Experience with dependency injection, APIs, background tasks, and testing frameworks is required.

Fullstack Developer (.NET & React) needed for hybrid role in Porto. Requires experience with backend development (.NET, C#, REST APIs, PostgreSQL), frontend development (React JS), and integrated systems. Knowledge of microservices, containerization, observability tools, and CI/CD pipelines is essential.

Design and build core AI system components, including memory, reasoning, and retrieval. Work with LLMs and real conversation data to extract patterns and improve system intelligence. Contribute to R&D direction and explore new system approaches.

DataSmart seeks a Network Engineer to manage and operate data center network infrastructures, ensuring high availability and service continuity. Responsibilities include network troubleshooting, supporting Unified Communications and Identity & Access Control solutions, implementing network security controls, and operating transport and backbone networks. Requires 4+ years of experience supporting complex network infrastructures, strong knowledge of data center networking, network security, and transport networks, and hands-on experience with Cisco technologies.

Senior Infrastructure / Systems Engineer to manage and optimize core infrastructure for NoIP. Responsibilities include managing bare-metal servers, optimizing virtualization environments, performing low-level debugging, handling network engineering, and maintaining containers. Requires Linux internals mastery, on-prem expertise, networking deep-dive, virtualization specialist skills, container knowledge, and high-load experience.

Provide technical support to users of a global technology platform specializing in electric vehicle (EV) charging stations. Respond to customer inquiries via phone, email, or chat regarding EV charger functionality, connectivity, and usage. Perform basic troubleshooting and escalate complex issues.

Implementation Specialist will be the main point of contact for clients from point of sale through deployment. Responsibilities include gathering system requirements, assessing platform configuration, and identifying project risks.

Sales Representative - Frames will manage and expand a client portfolio of opticians and retailers in northern Portugal. Responsibilities include presenting frame collections, negotiating sales, tracking sell-out, and monitoring market trends. Proven B2B sales experience, fluency in English, and a driving license are required.

Develop and maintain Python web services for a data curation application. Build and optimize database interactions for large-scale data ingestion. Lead the development of high-impact features for a data curation platform.

Cambridge Primary Teacher needed for August start. Plan and deliver engaging lessons aligned with the Cambridge Primary curriculum or IB PYP. Assess student progress, provide feedback, and build a positive learning environment. Collaborate with colleagues, parents, and contribute to school life. Must have PGCE, QTS, or equivalent with a passion for education and experience in pastoral care.

German-speaking professionals (C1 level) are sought for on-site Customer Support roles in Lisbon. Roles include Content Moderator, Insurance Customer Adviser, and Technical Support Customer Adviser.

Scientist to construct organ and tissue models connecting molecular interactions to physiological and toxicological outcomes. Requires PhD in relevant field, 2+ years experience with systems biology modeling in QSP/QST context, and extensive Python experience.

Paid Media Growth Marketer will manage and scale monthly acquisition budget across paid media channels. Responsibilities include optimizing campaigns, building and iterating campaign structures, and running A/B tests. Must have 3+ years of experience in Paid Social / Growth Marketing (DTC preferred) and strong hands-on experience with Meta Ads.

Senior React Native Developer to design, develop, and maintain high-quality mobile applications. Integrate AI-powered features and collaborate with cross-functional teams.

Experienced HVAC Technical Support Engineer needed for commercial equipment in Portugal and EU markets. Provides technical support, analyzes requests, develops documentation, and conducts training. Requires 3+ years experience, strong troubleshooting skills, and proficiency in MS Office. Languages: Portuguese and English.

IT Production Support role focused on AS/400 environments. Provide L1/L2 support for application, system, and batch issues. Monitor production batches and infrastructure. Troubleshoot AS/400 and Unix issues. Strong SQL knowledge and data analysis skills required.